./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-1.i --full-output --architecture 32bit


--------------------------------------------------------------------------------


Checking for memory safety (deref-memtrack)
Using default analysis
Version 6b4ec56b
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )

 --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a7528f200456114b53348dcc6f65daa446d01523914ddd1f3b2ed0ccb2daf1cf
--- Real Ultimate output ---
[0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset.
This is Ultimate 0.2.2-dev-6b4ec56
[2022-11-20 16:42:35,631 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2022-11-20 16:42:35,634 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-20 16:42:35,669 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-20 16:42:35,669 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-20 16:42:35,678 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-20 16:42:35,679 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-20 16:42:35,681 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-20 16:42:35,682 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-20 16:42:35,683 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-20 16:42:35,684 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2022-11-20 16:42:35,686 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-20 16:42:35,686 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-20 16:42:35,687 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-20 16:42:35,688 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-20 16:42:35,690 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-20 16:42:35,694 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-20 16:42:35,701 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-20 16:42:35,704 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-20 16:42:35,713 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-20 16:42:35,717 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-20 16:42:35,719 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-20 16:42:35,725 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2022-11-20 16:42:35,727 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-20 16:42:35,730 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-20 16:42:35,734 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-20 16:42:35,734 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-20 16:42:35,735 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-20 16:42:35,737 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-20 16:42:35,738 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-20 16:42:35,739 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-20 16:42:35,740 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-20 16:42:35,741 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-20 16:42:35,743 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-20 16:42:35,745 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-20 16:42:35,745 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-20 16:42:35,747 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-20 16:42:35,747 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-20 16:42:35,747 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-20 16:42:35,749 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-20 16:42:35,750 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-11-20 16:42:35,751 INFO  L101        SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2022-11-20 16:42:35,782 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-11-20 16:42:35,788 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-20 16:42:35,789 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-20 16:42:35,790 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-11-20 16:42:35,790 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-20 16:42:35,790 INFO  L138        SettingsManager]:  * sizeof long=4
[2022-11-20 16:42:35,790 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2022-11-20 16:42:35,791 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-11-20 16:42:35,791 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2022-11-20 16:42:35,791 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-11-20 16:42:35,792 INFO  L138        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2022-11-20 16:42:35,792 INFO  L138        SettingsManager]:  * Bitprecise bitfields=true
[2022-11-20 16:42:35,793 INFO  L138        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2022-11-20 16:42:35,793 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-11-20 16:42:35,793 INFO  L138        SettingsManager]:  * sizeof long double=12
[2022-11-20 16:42:35,793 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-11-20 16:42:35,793 INFO  L136        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2022-11-20 16:42:35,794 INFO  L138        SettingsManager]:  * Timeout in seconds=1000000
[2022-11-20 16:42:35,794 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-20 16:42:35,794 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2022-11-20 16:42:35,794 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-20 16:42:35,795 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2022-11-20 16:42:35,795 INFO  L138        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2022-11-20 16:42:35,795 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-11-20 16:42:35,795 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a7528f200456114b53348dcc6f65daa446d01523914ddd1f3b2ed0ccb2daf1cf
[2022-11-20 16:42:36,126 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-20 16:42:36,159 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-20 16:42:36,162 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-20 16:42:36,163 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-11-20 16:42:36,164 INFO  L275        PluginConnector]: CDTParser initialized
[2022-11-20 16:42:36,165 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/array-memsafety-realloc/array-realloc-1.i
[2022-11-20 16:42:39,280 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2022-11-20 16:42:39,676 INFO  L351              CDTParser]: Found 1 translation units.
[2022-11-20 16:42:39,676 INFO  L172              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/sv-benchmarks/c/array-memsafety-realloc/array-realloc-1.i
[2022-11-20 16:42:39,695 INFO  L394              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/data/a95f5e43c/ceb8d6db9c504bd49ec688edb319b4e2/FLAGbc845330d
[2022-11-20 16:42:39,716 INFO  L402              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/data/a95f5e43c/ceb8d6db9c504bd49ec688edb319b4e2
[2022-11-20 16:42:39,720 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-20 16:42:39,723 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-20 16:42:39,724 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-20 16:42:39,724 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-20 16:42:39,727 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-20 16:42:39,728 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:42:39" (1/1) ...
[2022-11-20 16:42:39,729 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fe08fbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:39, skipping insertion in model container
[2022-11-20 16:42:39,729 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:42:39" (1/1) ...
[2022-11-20 16:42:39,737 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-11-20 16:42:39,791 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-11-20 16:42:40,109 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-11-20 16:42:40,122 INFO  L203         MainTranslator]: Completed pre-run
[2022-11-20 16:42:40,153 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-11-20 16:42:40,179 INFO  L208         MainTranslator]: Completed translation
[2022-11-20 16:42:40,179 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40 WrapperNode
[2022-11-20 16:42:40,180 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-20 16:42:40,181 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-11-20 16:42:40,181 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-11-20 16:42:40,181 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2022-11-20 16:42:40,189 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,211 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,237 INFO  L138                Inliner]: procedures = 117, calls = 11, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58
[2022-11-20 16:42:40,238 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-11-20 16:42:40,239 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-11-20 16:42:40,239 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-11-20 16:42:40,240 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-11-20 16:42:40,249 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,251 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,264 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,265 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,272 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,276 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,277 INFO  L185        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,278 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,280 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-11-20 16:42:40,281 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-11-20 16:42:40,281 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-11-20 16:42:40,281 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-11-20 16:42:40,286 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,294 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2022-11-20 16:42:40,306 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/z3
[2022-11-20 16:42:40,324 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2022-11-20 16:42:40,332 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2022-11-20 16:42:40,364 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2022-11-20 16:42:40,367 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2022-11-20 16:42:40,367 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-11-20 16:42:40,367 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-11-20 16:42:40,367 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-11-20 16:42:40,487 INFO  L235             CfgBuilder]: Building ICFG
[2022-11-20 16:42:40,489 INFO  L261             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-11-20 16:42:40,721 INFO  L276             CfgBuilder]: Performing block encoding
[2022-11-20 16:42:40,783 INFO  L295             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-11-20 16:42:40,783 INFO  L300             CfgBuilder]: Removed 1 assume(true) statements.
[2022-11-20 16:42:40,786 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:42:40 BoogieIcfgContainer
[2022-11-20 16:42:40,786 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-11-20 16:42:40,787 INFO  L113        PluginConnector]: ------------------------CodeCheck----------------------------
[2022-11-20 16:42:40,788 INFO  L271        PluginConnector]: Initializing CodeCheck...
[2022-11-20 16:42:40,802 INFO  L275        PluginConnector]: CodeCheck initialized
[2022-11-20 16:42:40,803 INFO  L185        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:42:40" (1/1) ...
[2022-11-20 16:42:40,813 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 16:42:40,864 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:40,871 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions.
[2022-11-20 16:42:40,871 INFO  L276                IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions.
[2022-11-20 16:42:40,873 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2022-11-20 16:42:40,873 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:40,874 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:40,950 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:41,016 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:41,050 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:41,050 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions.
[2022-11-20 16:42:41,051 INFO  L276                IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions.
[2022-11-20 16:42:41,051 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2022-11-20 16:42:41,051 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:41,051 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:41,069 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:41,102 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:41,128 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:41,128 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 25 states and 27 transitions.
[2022-11-20 16:42:41,129 INFO  L276                IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions.
[2022-11-20 16:42:41,129 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2022-11-20 16:42:41,129 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:41,129 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:41,181 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:41,451 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:41,511 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:41,511 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions.
[2022-11-20 16:42:41,511 INFO  L276                IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions.
[2022-11-20 16:42:41,512 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2022-11-20 16:42:41,512 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:41,512 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:41,537 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:41,861 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:42,097 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:42,098 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions.
[2022-11-20 16:42:42,098 INFO  L276                IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions.
[2022-11-20 16:42:42,098 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2022-11-20 16:42:42,098 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:42,099 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:42,107 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:42,167 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:42,465 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:42,466 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions.
[2022-11-20 16:42:42,466 INFO  L276                IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions.
[2022-11-20 16:42:42,469 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2022-11-20 16:42:42,469 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:42,469 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:42,494 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:42,832 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:43,222 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:43,223 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions.
[2022-11-20 16:42:43,223 INFO  L276                IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions.
[2022-11-20 16:42:43,223 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2022-11-20 16:42:43,224 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:43,224 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:43,251 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:43,503 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:43,622 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:43,624 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions.
[2022-11-20 16:42:43,624 INFO  L276                IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions.
[2022-11-20 16:42:43,625 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2022-11-20 16:42:43,625 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:43,625 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:43,641 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:43,700 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:43,904 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:43,905 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions.
[2022-11-20 16:42:43,905 INFO  L276                IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions.
[2022-11-20 16:42:43,906 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2022-11-20 16:42:43,906 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:43,906 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:43,929 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:44,004 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:44,649 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:44,650 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions.
[2022-11-20 16:42:44,650 INFO  L276                IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions.
[2022-11-20 16:42:44,650 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2022-11-20 16:42:44,650 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:44,651 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:44,663 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:44,721 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2022-11-20 16:42:45,821 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:45,822 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 42 states and 68 transitions.
[2022-11-20 16:42:45,822 INFO  L276                IsEmpty]: Start isEmpty. Operand 42 states and 68 transitions.
[2022-11-20 16:42:45,822 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2022-11-20 16:42:45,822 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:45,823 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:45,850 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:46,349 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:46,864 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:46,864 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 43 states and 70 transitions.
[2022-11-20 16:42:46,864 INFO  L276                IsEmpty]: Start isEmpty. Operand 43 states and 70 transitions.
[2022-11-20 16:42:46,865 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2022-11-20 16:42:46,865 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:46,865 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:46,886 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:47,189 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:47,380 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:47,381 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 44 states and 76 transitions.
[2022-11-20 16:42:47,381 INFO  L276                IsEmpty]: Start isEmpty. Operand 44 states and 76 transitions.
[2022-11-20 16:42:47,382 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2022-11-20 16:42:47,382 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:47,382 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:47,395 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:47,412 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:48,358 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:48,359 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 48 states and 87 transitions.
[2022-11-20 16:42:48,359 INFO  L276                IsEmpty]: Start isEmpty. Operand 48 states and 87 transitions.
[2022-11-20 16:42:48,360 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2022-11-20 16:42:48,360 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:48,360 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:48,374 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:48,454 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2022-11-20 16:42:50,180 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:50,180 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 55 states and 105 transitions.
[2022-11-20 16:42:50,181 INFO  L276                IsEmpty]: Start isEmpty. Operand 55 states and 105 transitions.
[2022-11-20 16:42:50,181 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2022-11-20 16:42:50,181 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:50,182 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:50,195 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:50,225 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2022-11-20 16:42:50,482 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:50,483 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 56 states and 106 transitions.
[2022-11-20 16:42:50,483 INFO  L276                IsEmpty]: Start isEmpty. Operand 56 states and 106 transitions.
[2022-11-20 16:42:50,484 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2022-11-20 16:42:50,484 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:50,484 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:50,492 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:50,584 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:51,287 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:51,288 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 57 states and 110 transitions.
[2022-11-20 16:42:51,288 INFO  L276                IsEmpty]: Start isEmpty. Operand 57 states and 110 transitions.
[2022-11-20 16:42:51,288 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2022-11-20 16:42:51,289 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:51,289 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:51,308 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:51,328 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 16:42:51,943 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:51,944 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 59 states and 115 transitions.
[2022-11-20 16:42:51,944 INFO  L276                IsEmpty]: Start isEmpty. Operand 59 states and 115 transitions.
[2022-11-20 16:42:51,945 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2022-11-20 16:42:51,945 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:51,945 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:51,959 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:51,991 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2022-11-20 16:42:52,631 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:52,631 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 59 states and 114 transitions.
[2022-11-20 16:42:52,631 INFO  L276                IsEmpty]: Start isEmpty. Operand 59 states and 114 transitions.
[2022-11-20 16:42:52,632 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2022-11-20 16:42:52,632 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:52,632 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:52,656 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:53,309 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:54,173 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:54,173 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 60 states and 116 transitions.
[2022-11-20 16:42:54,173 INFO  L276                IsEmpty]: Start isEmpty. Operand 60 states and 116 transitions.
[2022-11-20 16:42:54,174 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2022-11-20 16:42:54,174 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:54,174 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:54,240 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:54,523 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:42:54,893 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:54,893 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 61 states and 125 transitions.
[2022-11-20 16:42:54,893 INFO  L276                IsEmpty]: Start isEmpty. Operand 61 states and 125 transitions.
[2022-11-20 16:42:54,894 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2022-11-20 16:42:54,894 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:54,894 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:54,903 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:54,914 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2022-11-20 16:42:55,700 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:55,701 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 64 states and 127 transitions.
[2022-11-20 16:42:55,701 INFO  L276                IsEmpty]: Start isEmpty. Operand 64 states and 127 transitions.
[2022-11-20 16:42:55,701 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2022-11-20 16:42:55,701 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:55,702 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:55,714 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:55,731 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2022-11-20 16:42:56,063 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:56,064 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 64 states and 126 transitions.
[2022-11-20 16:42:56,064 INFO  L276                IsEmpty]: Start isEmpty. Operand 64 states and 126 transitions.
[2022-11-20 16:42:56,064 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2022-11-20 16:42:56,064 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:56,065 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:56,078 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:56,092 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 16:42:56,875 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:56,876 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 66 states and 130 transitions.
[2022-11-20 16:42:56,876 INFO  L276                IsEmpty]: Start isEmpty. Operand 66 states and 130 transitions.
[2022-11-20 16:42:56,876 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2022-11-20 16:42:56,876 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:56,877 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:56,892 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:56,925 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 16:42:57,245 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:57,246 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 67 states and 131 transitions.
[2022-11-20 16:42:57,246 INFO  L276                IsEmpty]: Start isEmpty. Operand 67 states and 131 transitions.
[2022-11-20 16:42:57,248 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2022-11-20 16:42:57,248 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:57,248 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:57,257 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:57,269 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2022-11-20 16:42:57,982 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:57,982 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 70 states and 133 transitions.
[2022-11-20 16:42:57,983 INFO  L276                IsEmpty]: Start isEmpty. Operand 70 states and 133 transitions.
[2022-11-20 16:42:57,983 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2022-11-20 16:42:57,983 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:57,984 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:57,996 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:58,025 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2022-11-20 16:42:58,424 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:58,424 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 70 states and 132 transitions.
[2022-11-20 16:42:58,424 INFO  L276                IsEmpty]: Start isEmpty. Operand 70 states and 132 transitions.
[2022-11-20 16:42:58,425 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2022-11-20 16:42:58,425 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:58,427 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:58,454 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:58,470 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-11-20 16:42:59,147 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:59,148 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 72 states and 137 transitions.
[2022-11-20 16:42:59,148 INFO  L276                IsEmpty]: Start isEmpty. Operand 72 states and 137 transitions.
[2022-11-20 16:42:59,152 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2022-11-20 16:42:59,152 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:59,152 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:42:59,182 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:42:59,221 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 16:42:59,984 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:42:59,984 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 72 states and 136 transitions.
[2022-11-20 16:42:59,984 INFO  L276                IsEmpty]: Start isEmpty. Operand 72 states and 136 transitions.
[2022-11-20 16:42:59,985 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2022-11-20 16:42:59,985 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:42:59,985 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:43:00,018 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:43:00,631 INFO  L134       CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:43:01,461 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:43:01,462 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 73 states and 138 transitions.
[2022-11-20 16:43:01,466 INFO  L276                IsEmpty]: Start isEmpty. Operand 73 states and 138 transitions.
[2022-11-20 16:43:01,466 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2022-11-20 16:43:01,466 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:43:01,467 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:43:01,512 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 16:43:01,813 INFO  L134       CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 16:43:02,250 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2022-11-20 16:43:02,251 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 74 states and 147 transitions.
[2022-11-20 16:43:02,251 INFO  L276                IsEmpty]: Start isEmpty. Operand 74 states and 147 transitions.
[2022-11-20 16:43:02,251 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2022-11-20 16:43:02,252 INFO  L422      CodeCheckObserver]: Error Path is FOUND.
[2022-11-20 16:43:02,252 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 16:43:02,263 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 16:43:02,263 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 16:43:02,270 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 16:43:02,321 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 16:43:02,321 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 16:43:02,333 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 16:43:02,350 WARN  L475      CodeCheckObserver]: This program is UNSAFE, Check terminated with 31 iterations.
[2022-11-20 16:43:02,366 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,367 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,367 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,368 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,368 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,368 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,369 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,369 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,369 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,369 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,370 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,370 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,370 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,371 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,371 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,371 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,372 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,372 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,372 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,372 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,373 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,373 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,373 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,374 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,374 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,374 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,375 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,375 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,375 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,375 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,376 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,376 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,376 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,377 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,377 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,377 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,378 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,378 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,378 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,379 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,379 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,379 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,379 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,380 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,409 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 04:43:02 ImpRootNode
[2022-11-20 16:43:02,410 INFO  L132        PluginConnector]: ------------------------ END CodeCheck----------------------------
[2022-11-20 16:43:02,410 INFO  L113        PluginConnector]: ------------------------Witness Printer----------------------------
[2022-11-20 16:43:02,410 INFO  L271        PluginConnector]: Initializing Witness Printer...
[2022-11-20 16:43:02,411 INFO  L275        PluginConnector]: Witness Printer initialized
[2022-11-20 16:43:02,411 INFO  L185        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:42:40" (3/4) ...
[2022-11-20 16:43:02,413 INFO  L131         WitnessPrinter]: Generating witness for reachability counterexample
[2022-11-20 16:43:02,415 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,416 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,416 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,416 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,417 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,417 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,417 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,418 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,418 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,418 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,418 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,419 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,419 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,419 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,419 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,420 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,420 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,420 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,421 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,421 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,421 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,421 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,422 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,422 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,422 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,422 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,423 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,423 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,423 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,423 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,424 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,424 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,424 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,425 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,425 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,425 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,425 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,426 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,426 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,426 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,427 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,427 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,427 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
[2022-11-20 16:43:02,427 WARN  L421   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
[2022-11-20 16:43:02,470 INFO  L141         WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/witness.graphml
[2022-11-20 16:43:02,486 INFO  L132        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2022-11-20 16:43:02,487 INFO  L158              Benchmark]: Toolchain (without parser) took 22764.66ms. Allocated memory was 146.8MB in the beginning and 308.3MB in the end (delta: 161.5MB). Free memory was 116.1MB in the beginning and 125.3MB in the end (delta: -9.2MB). Peak memory consumption was 153.6MB. Max. memory is 16.1GB.
[2022-11-20 16:43:02,488 INFO  L158              Benchmark]: CDTParser took 0.27ms. Allocated memory is still 113.2MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2022-11-20 16:43:02,488 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 456.34ms. Allocated memory is still 146.8MB. Free memory was 115.8MB in the beginning and 99.8MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
[2022-11-20 16:43:02,489 INFO  L158              Benchmark]: Boogie Procedure Inliner took 57.39ms. Allocated memory is still 146.8MB. Free memory was 99.8MB in the beginning and 97.9MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2022-11-20 16:43:02,490 INFO  L158              Benchmark]: Boogie Preprocessor took 41.71ms. Allocated memory is still 146.8MB. Free memory was 97.9MB in the beginning and 96.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2022-11-20 16:43:02,490 INFO  L158              Benchmark]: RCFGBuilder took 505.55ms. Allocated memory is still 146.8MB. Free memory was 96.2MB in the beginning and 81.2MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2022-11-20 16:43:02,491 INFO  L158              Benchmark]: CodeCheck took 21622.40ms. Allocated memory was 146.8MB in the beginning and 308.3MB in the end (delta: 161.5MB). Free memory was 81.2MB in the beginning and 130.6MB in the end (delta: -49.4MB). Peak memory consumption was 113.8MB. Max. memory is 16.1GB.
[2022-11-20 16:43:02,492 INFO  L158              Benchmark]: Witness Printer took 76.24ms. Allocated memory is still 308.3MB. Free memory was 130.6MB in the beginning and 125.3MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
[2022-11-20 16:43:02,495 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck:
  - StatisticsResult: Ultimate CodeCheck benchmark data
    CFG has 1 procedures, 24 locations, 9 error locations. Started 1 CEGAR loops. OverallTime: 21.5s, OverallIterations: 31, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2213 SdHoareTripleChecker+Valid, 15.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1760 mSDsluCounter, 341 SdHoareTripleChecker+Invalid, 12.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 162 mSDsCounter, 1685 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8153 IncrementalHoareTripleChecker+Invalid, 9838 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1685 mSolverCounterUnsat, 179 mSDtfsCounter, 8153 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3019 GetRequests, 2724 SyntacticMatches, 39 SemanticMatches, 256 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29174 ImplicationChecksByTransitivity, 16.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 306 NumberOfCodeBlocks, 306 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 262 ConstructedInterpolants, 0 QuantifiedInterpolants, 1053 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 30 InterpolantComputations, 22 PerfectInterpolantSequences, 59/139 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available
  - CounterExampleResult [Line: 538]: free of unallocated memory possible
    free of unallocated memory possible
We found a FailurePath: 
[L512]               int num;
[L513]               int ind, newsize, i = 1;
[L528]               num = __VERIFIER_nondet_int()
[L529]  COND FALSE   !(!(num > 0 && num < 100))
[L532]               int *a = (int *)malloc(sizeof(int));
[L533]  COND FALSE   !(a == ((void *)0))
[L536]               newsize = 0
[L537]  CALL         expandArray(a)
[L515]               int *a = (int *)arg;
[L516]               int *b = ((void *)0);
        VAL          [a={12977:0}, arg={12977:0}, arg={12977:0}, b={0:0}, i=1, ind=0, newsize=0, num=1]
[L517]  COND TRUE    newsize < num
[L518]               newsize = newsize + 1
[L519]  EXPR, FCALL  realloc(a, sizeof(int) * newsize)
[L519]               b = realloc(a, sizeof(int) * newsize)
[L520]               b[newsize - 1] = i
[L521]               a = b
        VAL          [a={12977:0}, arg={12977:0}, arg={12977:0}, b={12977:0}, i=1, ind=0, newsize=1, num=1]
[L517]  COND FALSE   !(newsize < num)
        VAL          [a={12977:0}, arg={12977:0}, arg={12977:0}, b={12977:0}, i=1, ind=0, newsize=1, num=1]
[L523]  COND TRUE    b != ((void *)0)
        VAL          [a={12977:0}, arg={12977:0}, arg={12977:0}, b={12977:0}, i=1, ind=0, newsize=1, num=1]
[L524]               free(b)
        VAL          [a={12977:0}, arg={12977:0}, arg={12977:0}, b={12977:0}, i=1, ind=0, newsize=1, num=1]
[L524]               free(b)
        VAL          [a={12977:0}, arg={12977:0}, arg={12977:0}, b={12977:0}, i=1, ind=0, newsize=1, num=1]
[L524]               free(b)
[L525]               return 0;
[L537]  RET          expandArray(a)
[L538]               free(a)
        VAL          [\old(argc)=3, a={12977:0}, argc=3, argv={5:6}, argv={5:6}, i=1, ind=0, newsize=1, num=1]
[L538]               free(a)
        VAL          [\old(argc)=3, a={12977:0}, argc=3, argv={5:6}, argv={5:6}, i=1, ind=0, newsize=1, num=1]
[L538]               free(a)
        VAL          [\old(argc)=3, a={12977:0}, argc=3, argv={5:6}, argv={5:6}, i=1, ind=0, newsize=1, num=1]

 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.27ms. Allocated memory is still 113.2MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 456.34ms. Allocated memory is still 146.8MB. Free memory was 115.8MB in the beginning and 99.8MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
 * Boogie Procedure Inliner took 57.39ms. Allocated memory is still 146.8MB. Free memory was 99.8MB in the beginning and 97.9MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
 * Boogie Preprocessor took 41.71ms. Allocated memory is still 146.8MB. Free memory was 97.9MB in the beginning and 96.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
 * RCFGBuilder took 505.55ms. Allocated memory is still 146.8MB. Free memory was 96.2MB in the beginning and 81.2MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
 * CodeCheck took 21622.40ms. Allocated memory was 146.8MB in the beginning and 308.3MB in the end (delta: 161.5MB). Free memory was 81.2MB in the beginning and 130.6MB in the end (delta: -49.4MB). Peak memory consumption was 113.8MB. Max. memory is 16.1GB.
 * Witness Printer took 76.24ms. Allocated memory is still 308.3MB. Free memory was 130.6MB in the beginning and 125.3MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor:
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_#res#1 : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_realloc_ptr#1 : $Pointer$ not handled
RESULT: Ultimate proved your program to be incorrect!
[2022-11-20 16:43:02,545 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56a7504b-b85f-4c22-8c26-2d860aa7471a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE(valid-free)